Allergic Reactions (Rare): Although rare, some individuals can have an allergic reaction to the injection, ranging from a rash or itching to more severe symptoms like swelling of the face, tongue, or throat, dizziness, or difficulty breathing
it encourages a more efficient metabolic state, helping your cells burn fuel more effectively and function at their peak
The B12 Energy Plus Vitamin Patch by PatchAid is not intended to diagnose, treat, cure or prevent any disease
However, they should be used in conjunction with a healthy diet and exercise program, rather than as a standalone weight loss method.
And in the 80s it increased to every three months, which is still what they use today